. and the pass and review, essentially, is the presidential escort unit which is comprised of approximately 380 service members followed by each of the service honor guards and, um, the u.s. army band as well as the marine corps band. and they will go past the president's location on the steps on the east front of the capitol. and once they complete the pass and review, then the presidential escort, they fall into the, um, the motorcade, and then they start the parade route. now, along the parade route we have approximately 2,300 military personnel participating in the parade. there are approximately 10,000 total personnel in the praild, and the way the parade is organized, there are five divisions in this parade. each division is led by a service component. so division one will be led by the army, division two by the marines, division three by the navy, division four by the air force and division five by a mixture of the coast guard and the merchant marines. and, essentially, it's comprised of military bands, service elements that represent the active, reserve and national guard components and